UFC 155 Start Time: When and Where to Watch UFC 155

Saturday night, the UFC returns for their fourth event of December, and boy, is it a doozie! With heavyweight champion Junior dos Santos taking on former champion Cain Velasquez in the main event, the stakes couldn't be any higher.

Also competing on the card are popular notables Chris Leben, Joe Lauzon and surging contenders like Tim Boetsch and Alan Belcher who are looking to lay claim on a middleweight title shot.

Unfortunately, if you don't know how to tune in to the event, you'll be unable to catch the action.

Never fear! That's what we are here for.

Facebook Prelims

Once again, the UFC will return to its Facebook fan page to kick off an event. Featuring three bouts full of notables, UFC 155 might just be the best social networking offering to date.

Tune in to the official UFC Facebook page at 6:30 p.m. EST to see the following fights:

Todd Duffee vs. Phil de Fries

Leonard Garcia vs. Max Holloway

John Moraga vs. Chris Cariaso

FX Prelims

The UFC has been known for delivering excellent fights for free, and the FX portion of UFC 155 is no exception. With surging contenders and big-named knockout artists in competition, the FX portion of the card is can't-miss action.

Tune in to FX at 8 p.m. EST to see the following fights:

Melvin Guillard vs. Jamie Varner

Brad Pickett vs. Eddie Wineland

Erik Perez vs. Byron Bloodworth

Michael Johnson vs. Myles Jury

Pay-Per-View

The PPV madness begins at 10 p.m. EST with five main card fights that are designed to generate in-cage excitement.

Fights include:

Junior dos Santos vs. Cain Velasquez II

Jim Miller vs. Joe Lauzon

Tim Boetsch vs. Costa Philippou

Yushin Okami vs. Alan Belcher II

Chris Leben vs. Derek Brunson

There are many options for viewing the fights. The PPV is available from major cable and satellite providers, as well as on UFC.com.

Some less conventional viewing methods include watching on the UFC's Facebook page through Facebook Credits or ordering through the UFC app on Xbox Live.

Looking for a less costly option? Many sports bars like Buffalo Wild Wings, Hooters or Applebee's host the fights for their customers. For the price of a quesadilla appetizer and a beer, you get to watch a $54.99 PPV.

Attending the event live?

According to the arena website, Las Vegas' MGM Grand Garden Arena doors open at 2:45 p.m. local time, and the PPV main card kicks off at 7 p.m.